The breast cancer found in women is the most critical one. In this field, many researches were made in the world. In this field, researches are still going on at various levels of medical science to find better remedies. It is so dangerous that if you get it examined from expert doctors and it is diagnosed in a proper way, even then its radiation and heavy doses of medicines can result in other diseases. The main objective of my paper is to survey related researches and find the better way of early detection of breast cancer. If we have any such framework by which the breast cancer can be detected at initial stage, it can be curable. For this reason, we are making study of different researches in the field of data mining to determine the methodology and scope. On the basis of this research analysis, we have suggested some enhancement steps in the direction of early detection of breast cancer.